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National Grid plc (NGG)

NYSE - NYSE Delayed price. Currency in USD
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69.62+0.97 (+1.41%)
At close: 04:00PM EDT
69.86 +0.24 (+0.34%)
After hours: 06:44PM EDT
In the money
Show:ListStraddle
Callsfor20 December 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
NGG241220C000650002024-05-03 2:54PM EDT65.005.003.007.800.00-14824.43%
NGG241220C000700002024-05-07 12:45PM EDT70.003.100.505.00+1.30+72.22%81823.65%
NGG241220C000750002024-05-03 3:20PM EDT75.001.000.002.000.00-2318.24%
Putsfor20 December 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
NGG241220P000450002024-04-23 9:30AM EDT45.000.450.004.300.00--156.71%
NGG241220P000500002024-04-23 9:30AM EDT50.000.700.003.900.00--159.80%
NGG241220P000550002024-04-30 1:45PM EDT55.000.900.004.800.00-5654.42%
NGG241220P000650002024-05-07 9:30AM EDT65.002.250.105.00-1.85-45.12%13033.51%